SU9V-07010

Overview

The KEMET SU9V-07010 is a surface-mount common mode choke designed for filtering electromagnetic interference in electronic circuits. It features a rated voltage of 250 V and a current rating of 0.7 A. The component provides an inductance value of 1 mH. It operates within a temperature range from -40 °C to +85 °C. The physical dimensions include a height of 17 mm, with a diameter of 17 mm. This device utilizes a cylindrical can construction suitable for surface mounting applications requiring reliable noise suppression.

Feature Summary

• Provides common mode noise filtering for signal and power lines
• Supports high voltage isolation up to 250 V
• Handles continuous current ratings of 0.7 A
• Features robust cylindrical surface-mount construction

Applications

• Electromagnetic interference suppression in consumer electronics
• Noise filtering for data communication interfaces
• Power supply line protection in industrial equipment
• Signal integrity enhancement in automotive infotainment systems

Procurement Notes

Verify the specific suffix and package variant against the official KEMET datasheet to ensure compatibility with automated placement equipment. Confirm that the thermal profile during soldering adheres to the manufacturer's recommendations for surface-mount components. Check for any recent product change notices regarding material composition or lead-free compliance status before finalizing procurement orders.

Selection Notes

Select this component when circuit requirements demand a 1 mH inductance at 0.7 A with a 250 V rating. Consider the 17 mm height constraint for enclosure design. Evaluate the operating temperature range of -40 °C to +85 °C against environmental conditions. Compare impedance characteristics and DC resistance values with alternative filters to ensure optimal signal attenuation without excessive voltage drop.

Part Context

The SU9V series represents KEMET's lineup of surface-mount common mode chokes engineered for compact electronic designs. These components are part of a broader family offering various inductance and current ratings. The SU9V-07010 specifically addresses needs for moderate current handling with significant inductance in space-constrained applications, serving as a critical passive element for EMI mitigation.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult KEMET technical support or authorized distributors for cross-reference information. Ensure any replacement matches the electrical parameters of 1 mH, 0.7 A, and 250 V, along with compatible mechanical dimensions.